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A240781 Number of nX6 0..1 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..1 introduced in row major order 1
1, 14, 216, 3033, 47920, 746346, 11677893, 182610635, 2856212777, 44672652785, 698693379107, 10927826665165, 170915403140645, 2673181219816234, 41809560933557091, 653917302030513863, 10227513198350314599 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Column 6 of A240783
LINKS
EXAMPLE
Some solutions for n=4
..0..1..1..0..1..0....0..1..1..0..1..0....0..1..0..1..0..1....0..1..0..1..0..1
..0..1..1..0..0..1....0..1..1..0..1..1....1..0..1..0..0..1....0..1..0..1..1..0
..1..1..0..1..0..0....1..0..1..1..0..1....0..0..1..0..0..1....0..0..1..0..1..1
..1..0..1..0..1..0....0..1..0..1..0..1....0..0..1..0..0..1....1..0..1..0..1..1
CROSSREFS
Sequence in context: A275144 A275354 A121972 * A353146 A113894 A225315
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 12 2014
STATUS
approved

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Last modified March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)